Pick to Light System (Wired/Wireless)

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Pick to Light (PTL) system is a picking support system that uses light modules.
Operators at a factory or distribution center walk to the location where the light module lights up and take out the number of items indicated on the light module.
This picking process, which is carried out according to the instructions on the light module, ensures accurate and speedy picking operations.

Issues and Solutions

We solve various problems at picking sites in distribution centers, warehousing, and manufacturing industries.

Prevention of errors
Reduction of worker workload
Paperless
Speed-up
Large number of cases to process
Effective use of space
Operation Log Management

Advantages after implementation

2.5 times faster work speed
10 times more accurate
No need for picking lists
No need to search for items
Direct access to the item in the shortest possible distance
Easy installation and removal

Function Comparison of Light Modules

Wireless Model

Model	NW2974N	NW2974NS	NW2978-01	NW2978-010	NW2979
Appearance				For Refrigeration Environmet
Characteristics	Shock Absorbing Cover Multiple Operator Instruction Dot Module Display	Shock Absorbing Cover Multiple Operator Instruction Dot Module Display Chargeable during operation	Multiple Operator Instruction 7SEG Independent Display Dot Module Display Full Container Notification	Refrigeration Environment Multiple Operator Instruction 7SEG Independent Display Full Container Notification	Vertical Mount Multiple Operator Instruction 7SEG Display 4（2digit＋2digit） Dot Module Display Full Container Notification
Display	e-Paper Full Dot e-Paper Full Dot 5 digit display		e-Paper Full dot LED 7seg (3digit x 5color)	LED 7seg (3digit x 5color)	e-Paper Full dot LED 7seg (4digit×5color)
Lamp Color	7 color Confirm Button 5 indepennt color		5 color button
Continuous Operating Time	70 hours		20 hours
Charging Time (Rapid Charger)	3 hours	Chargeable during operation	2 hours	3 hours *Charging environment +5 to 35℃	3 hours
Battery Level Notification	５steps（Level 5 to 1） PPf response Check by Az command
Battery Level Display	●	●	●	●	●
Full Container Notification	●	●	●	●	●
Environmental Conditions	Operating Temperature 0~35℃ Operating Humidity 20~80%RH Storage Temperature -30 ~ 50℃ Storage Humidity 0-80%RH			Operating Temperature -25~35℃ Operating Humidity 20~80%RH Storage Temperature -30 ~ 50℃ Storage Humidity 0-80%RH	Operating Temperature 0~40℃ Operating Humidity 20~80%RH Storage Temperature -20 ~ 50℃ Storage Humidity 0-80%RH
External Dimensions (W)x(H)x(D)	225x74x33.1 [mm] Excluding Protrusion		265x60x34 [mm] Excluding Protrusion	265x60x35.5 [mm] Excluding Protrusion	65x265x35.5 [mm] Excluding Protrusion
Maximum number of units per controller	200units
Regulatory & EMI	CE		–

Wired Model

Series		MWU	MW	JW	SW
Appearance
Communication		Wired (AI-Net Cable)	Wired (AI-Net Rail）
Digit of displayable number		6/5/4/3/2/0	3/2	5/3/2/1/0	3/2/0
Lamp Color		7/3/2/1	7 colors
Guarantee of Key Operation		3 million	3 million	1 million	1 million
Maximum number per controller		5,120units
Mounting	Plastic Duct	–	●
	Alluminum Duct	●	–
	Flat Rack	●	–
	Pipe Rack	●	–		●
Attach/Detach		Attachable/Detachable by hand		Use tool
Environmental Condision		Operating Temperature 0~35℃　　（JW series can be used at minus 25 degree C.） Operating Humidity 20~80%RH（Non condensing） Storage Temperature -30 ~ 50℃ Storage Humidity 0-80%RH（Non condensing）